Biology High School

Which statement best describes the composition of genetic material?

A. Genes and chromosomes are made of DNA
B. Genes and chromosomes are made of RNA
C. Genes are composed of DNA; chromosomes are composed of RNA
D. Genes are composed of RNA; chromosomes are composed of DNA

Answers

Answer 1

71/6 is the answer tho. Or 11.8333... or 11 and 5/6 (I said this first!!)

Btw, the answer is B

Brainliest?? ;D

Related Questions

Explain why Fossil Fuels are good and bad? Give an example.

Answers

Answer:

it can cause environmental pollution but at the same time it reuses any excess waste from coal, oil etc.

Fossil fuels are good because it is used for cars which helps in transportation but bad because when they are used the degrade the environmental condition.


Which sentence best supports the idea
that fossils help us learn more about
the history of the earth?
Natural geological processes
bring layers of rock to the
surface.
Most animals of our past did
not fossilize.
wit
Speac
The largest dinosaur fossil
ever found was of a
Brachiosaurus.
sroamed the
posed to
slowly
d, the remains
Paleontologists know about
the diversity of life that has existed since the beginning of time

Answers

Answer:

D the remains Paleontologists know about the diversity of live that has existed since the beginning of time

Explanation:

fossils assist in understanding of evolution throughout the billions of years that the earth has housed living beings. it allows us to even date history

Which central idea of the article is MOST
supported by this paragraph?
А
African crested rats use poison from tree bark
as a type of defense.
B
African crested rats have many natural
predators in their woodlands habitat.
Scientists
want to increase conservation efforts
to protect crested rats.
D
Scientists are just beginning to leam about the
behaviors of crested rats

Answers

I think is B because is talking to the Africans and I think is important to that sou

GIVING BRAINLIEST AND EXTRA POINTS!!!


Which is the function of the exoskeleton in animals?

A) Produces the sperm used in reproduction
B) Protects against different weather
C) Protects against their environment
D) Works with muscles to allow movement

Answers

Answer:

c

Explanation:

the exoskeleton is a hard shell that can provide protection from outside dangers

When are chromosome mostly condensed

Answers

Metaphase is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their second-most condensed and coiled stage (they are at their most condensed in anaphase).

Which of the following is true about acid rain?
A
It is caused by water in the atmosphere absorbing UV radiation.

B
It is caused by pollution in the ocean evaporating and then falling back to earth as rain.

C
It is caused by the greenhouse effect and is increasing due to the thinning ozone layer.

D
It is caused by air pollutants combining with water in the atmosphere.

Answers

Answer:

EL HIELO SE EVAPORA

Explanation:

POR EL CLIMA

Can the carrying capacity of an ecosystem change?​

Answers

Answer:

no the carrying capacity of an ecosystem can't change

it is literally impossible hope it helps you have a good day please mark me as brain list

Answer:

No carrying capacity of an ecosystem doesn't change.

Explanation:

Each organism that lives there will have a different carrying capacity, one that interacts with everything around it. If the climate changes and the resources a particular animal needs for food drop, for example, that change in carrying capacity for one species will affect other populations in the area.

PLEASE MARK ME AS BRAINLIEST
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